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How far is Lansdowne House from Watertown, SD?

The distance between Watertown (Watertown Regional Airport) and Lansdowne House (Lansdowne House Airport) is 656 miles / 1056 kilometers / 570 nautical miles.

The driving distance from Watertown (ATY) to Lansdowne House (YLH) is 849 miles / 1367 kilometers, and travel time by car is about 22 hours 25 minutes.

Watertown Regional Airport – Lansdowne House Airport

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656
Miles
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1056
Kilometers
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570
Nautical miles

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Distance from Watertown to Lansdowne House

There are several ways to calculate the distance from Watertown to Lansdowne House. Here are two standard methods:

Vincenty's formula (applied above)
  • 656.237 miles
  • 1056.111 kilometers
  • 570.255 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula
  • 655.408 miles
  • 1054.777 kilometers
  • 569.534 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Watertown to Lansdowne House?

The estimated flight time from Watertown Regional Airport to Lansdowne House Airport is 1 hour and 44 minutes.

Flight carbon footprint between Watertown Regional Airport (ATY) and Lansdowne House Airport (YLH)

On average, flying from Watertown to Lansdowne House generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Watertown to Lansdowne House

See the map of the shortest flight path between Watertown Regional Airport (ATY) and Lansdowne House Airport (YLH).

Airport information

Origin Watertown Regional Airport
City: Watertown, SD
Country: United States Flag of United States
IATA Code: ATY
ICAO Code: KATY
Coordinates: 44°54′50″N, 97°9′16″W
Destination Lansdowne House Airport
City: Lansdowne House
Country: Canada Flag of Canada
IATA Code: YLH
ICAO Code: CYLH
Coordinates: 52°11′44″N, 87°56′3″W